Tag Directory
Analytics and marketing technology reference for governance professionals
Showing 104 services
- Advertising
6sense
High 6sense
Account-based marketing platform that identifies anonymous B2B website visitors and matches them to company accounts using reverse-IP lookup and intent data. Used for ABM targeting, lead scoring, and sales intelligence.
2 detection signatures
- A/B Testing
AB Tasty
High AB Tasty
AB Tasty is an experience optimisation platform that provides A/B testing, multivariate testing, feature flagging, and personalisation capabilities. It enables marketing and product teams to run experiments on website content, layouts, and user flows without requiring code deployments. AB Tasty's client-side JavaScript tag modifies the DOM in real time to deliver test variations, which means it executes before page content renders and has access to the full page context. The platform is headquartered in France and is commonly deployed by European organisations, particularly in retail, financial services, and travel sectors where conversion optimisation is a commercial priority.
6 detection signatures
- Advertising
Adjust
High Adjust
Mobile measurement and attribution platform owned by AppLovin. Tracks app installs, in-app events, and marketing campaign performance across mobile advertising networks. Used for mobile attribution, fraud prevention, and campaign optimisation.
3 detection signatures
- Tag Management
Adobe Launch
Med Adobe Launch
Tag management system (formerly Adobe Dynamic Tag Management) within Adobe Experience Platform. Orchestrates the deployment of marketing and analytics tags via rules, data elements, and extensions. Now branded as Adobe Experience Platform Tags.
2 detection signatures
- Personalisation
Adobe Target
High Adobe Target
Adobe Target is an enterprise A/B testing, multivariate testing, and personalisation platform within the Adobe Experience Cloud suite. It enables organisations to run experiments on website and app content, deliver personalised experiences based on audience segments, and use AI-powered auto-allocation to optimise conversion rates. Adobe Target integrates deeply with Adobe Analytics, Adobe Audience Manager, and the Adobe Experience Platform, creating a comprehensive but complex data processing ecosystem. It is primarily deployed by large enterprises in financial services, healthcare, telecommunications, and retail, where the scale of testing programmes and the sensitivity of customer data require robust governance controls.
1 detection signature
- Performance Monitoring
Akamai Mpulse
Med Akamai Mpulse
Real user monitoring (RUM) service from Akamai that measures front-end web performance including page load times, resource timing, and user experience metrics. Part of the Akamai Intelligent Platform.
2 detection signatures
- Advertising
Amazon Ads
High Amazon Ads
Amazon Ads (formerly Amazon Advertising) provides a JavaScript pixel and conversion tracking tag that measures user actions on advertiser websites and sends data back to Amazon's demand-side platform (DSP) and sponsored ads ecosystem. The Amazon ad tag enables conversion attribution, audience building, and retargeting across Amazon's owned properties and its extensive third-party publisher network. Amazon's advertising business has grown rapidly to become the third-largest digital advertising platform globally behind Google and Meta. The Amazon Ads pixel is increasingly found on e-commerce, retail, and consumer goods websites, and its integration with Amazon's vast consumer data ecosystem raises significant governance considerations for regulated organisations.
1 detection signature
- Analytics
Amplitude
Med Amplitude
Product analytics and customer data platform. Tracks user behaviour events, builds behavioural cohorts, and provides funnel, retention, and journey analysis. Used by product teams for feature adoption analysis, experimentation, and data governance.
1 detection signature
- Advertising
AppNexus
High AppNexus
Programmatic advertising platform now operating as Microsoft's Xandr. Provides real-time bidding, audience targeting, and ad serving across display, video, and native formats. Xandr was acquired by Microsoft in 2022.
1 detection signature
- Advertising
Appsflyer
High Appsflyer
Mobile attribution and marketing analytics platform. Measures app installs, in-app events, and marketing ROI across advertising networks. Provides fraud detection, deep linking, and audience segmentation for mobile marketers.
3 detection signatures
- Analytics
Azure Application Insights
High Azure Application Insights
Azure Application Insights is a performance monitoring and diagnostics service within Microsoft Azure Monitor that provides real user monitoring (RUM), application performance management (APM), and error tracking for web applications. Its JavaScript SDK collects browser-side telemetry including page load times, dependency call performance, unhandled exceptions, and user session data. Application Insights is widely deployed by enterprise organisations that use the Microsoft Azure cloud platform, particularly in financial services, healthcare, and public sector contexts. While primarily a development and operations tool, its client-side SDK collects data from end-user browsers that may constitute personal data under GDPR, placing it in scope for governance review.
3 detection signatures
- Advertising
Bidr (RhythmOne)
High Bidr (RhythmOne)
Bidr is the cookie-syncing and audience matching domain operated by RhythmOne (now part of Tremor International, which rebranded to Nexxen). It facilitates identity resolution and cookie synchronisation across demand-side platforms, supply-side platforms, and data management platforms in the programmatic advertising ecosystem. Bidr tags appear on websites through programmatic ad supply chains, header bidding wrappers, and third-party advertising pixels, often without the website operator's direct knowledge. The bidr.io domain is one of the most frequently flagged third-party tracking domains in cookie audits of European websites, making it a common finding in governance reviews of regulated organisations.
1 detection signature
- Advertising
Branch Io
High Branch Io
Deep linking and mobile attribution platform. Provides cross-platform deep links, deferred deep linking, and mobile measurement. Used to attribute app installs and engagement to marketing campaigns.
2 detection signatures
- Marketing Automation
Braze
Med Braze
Customer engagement platform for cross-channel messaging including push notifications, email, in-app messages, and SMS. Collects user behaviour data to power personalised marketing campaigns and customer journey orchestration.
2 detection signatures
- Analytics
Cloudflare Analytics
Med Cloudflare Analytics
Privacy-focused web analytics from Cloudflare that measures page views and visitors without using client-side cookies or collecting personal data. Built into the Cloudflare network infrastructure, providing basic traffic metrics.
2 detection signatures
- Tag Management
Cloudflare Zaraz
Med Cloudflare Zaraz
Server-side tag management platform from Cloudflare that loads third-party tools via Cloudflare Workers at the edge, reducing client-side JavaScript and improving performance. Manages consent, data filtering, and tag orchestration.
2 detection signatures
- Tag Management
Commanders Act
Med Commanders Act
European tag management and customer data platform. Provides server-side tag management, consent management, and data quality tools. Headquartered in France with EU data processing.
2 detection signatures
- Advertising
Commission Junction
High Commission Junction
Affiliate marketing network (CJ Affiliate, owned by Publicis Groupe). Tracks referrals, conversions, and commissions for affiliate publishers. Places tracking pixels to attribute sales to affiliate partners.
3 detection signatures
- Analytics
Contentsquare
High Contentsquare
Contentsquare is a digital experience analytics platform that captures detailed user interaction data including clicks, scrolls, hovers, and session replays to provide insights into how visitors navigate websites and mobile apps. The platform uses zone-based heatmaps, journey analysis, and frustration scoring to identify UX issues and conversion bottlenecks. Following its acquisition of Hotjar in 2021, Contentsquare operates across both enterprise and SMB segments. Contentsquare's deep interaction capture makes it one of the most data-intensive analytics tags commonly deployed on regulated websites, and its ability to record detailed session behaviour requires careful governance to prevent inadvertent capture of sensitive personal data.
1 detection signature
- Consent Management
Cookiebot
Med Usercentrics
Consent management platform by Usercentrics. Scans websites for cookies and trackers, presents a consent banner, and blocks non-essential tags until users consent. Popular with small to mid-sized EU organisations.
3 detection signatures
- Consent Management
CookieYes
Med CookieYes
Consent management platform (CMP) that provides cookie consent banners, cookie scanning, and consent logging. Generates cookie policies and manages user consent preferences for GDPR, CCPA, and other privacy regulations.
3 detection signatures
- Analytics
Cooladata
High Cooladata
Cooladata is a behavioural analytics platform (acquired by Medallia in 2019) that provides event-based tracking, data warehousing, and business intelligence capabilities for analysing user journeys across web, mobile, and connected products. It collects detailed event data from client-side JavaScript tags and server-side integrations, storing it in a managed data warehouse for querying and visualisation. Cooladata is primarily deployed by mid-market technology and gaming companies seeking an integrated analytics and data warehouse solution. While less widely known than Google Analytics or Mixpanel, Cooladata's deep event capture and data warehousing approach means it can accumulate substantial volumes of behavioural data that require careful governance oversight.
2 detection signatures
- Session Recording
CrazyEgg
High CrazyEgg
CrazyEgg is a website optimisation tool that provides heatmaps, scroll maps, click reports, and session recordings to help organisations understand how users interact with their web pages. It captures detailed interaction data including mouse movements, click positions, and scroll depth, which is visualised through overlay reports on page screenshots. CrazyEgg is often deployed by marketing and UX teams seeking quick visual insights without the complexity of full analytics platforms. Like all session recording tools, it carries elevated data protection risk because it can inadvertently capture personal data displayed on screen or entered into form fields.
2 detection signatures
- Advertising
Criteo
High Criteo
Retargeting and performance advertising platform. Places pixels to build audience segments and deliver personalised display ads across the Criteo network. Processes browsing behaviour, product views, and purchase data for ad targeting.
1 detection signature
- Performance Monitoring
Datadog Rum
Med Datadog Rum
Real user monitoring (RUM) service from Datadog. Captures front-end performance metrics, user sessions, errors, and resource timing. Provides session replay capabilities for debugging user experience issues.
2 detection signatures
- Advertising
Demandbase
High Demandbase
Account-based marketing (ABM) platform that identifies B2B website visitors via reverse-IP lookup and enriches them with firmographic and intent data. Used for account targeting, personalisation, and sales intelligence.
2 detection signatures
- Consent Management
Didomi
Med Didomi
Consent management platform (CMP) providing GDPR, ePrivacy, and CCPA compliance tools. Offers consent collection, preference management, and TCF v2.2 integration. Headquartered in France with EU data processing.
3 detection signatures
- Ad Verification
Doubleverify
Med Doubleverify
Ad verification and brand safety platform. Measures viewability, invalid traffic (IVT), and brand safety for digital advertising campaigns. Provides independent measurement of ad delivery quality across display, video, and CTV.
1 detection signature
- Chat & Support
Drift
Med Drift
Conversational marketing platform (now part of Salesloft) providing live chat, chatbots, and meeting scheduling. Embeds a chat widget that collects visitor data and enables real-time engagement with sales teams.
2 detection signatures
- A/B Testing
Dynamic Yield
Med Dynamic Yield
Experience optimisation platform owned by Mastercard. Provides A/B testing, personalisation, and product recommendations using machine learning. Collects user behaviour to deliver individualised content and product experiences.
2 detection signatures
- Performance Monitoring
Dynatrace
Med Dynatrace
Application performance monitoring (APM) and real user monitoring platform. Captures front-end performance data, user sessions, JavaScript errors, and resource timing. Provides AI-assisted root cause analysis for performance issues.
2 detection signatures
- Tag Management
Ensighten
Med Ensighten
Enterprise tag management platform with built-in privacy compliance features. Provides tag governance, data layer management, and consent enforcement. Focused on regulated industries requiring strict tag control.
2 detection signatures
- Consent Management
Evidon
Med Evidon
Consent and compliance platform (now part of Crownpeak). Provides cookie consent banners, tag governance, and privacy monitoring. Scans websites for tracking technologies and manages consent across properties.
2 detection signatures
- Advertising
Flashtalking
High Flashtalking
Flashtalking (now rebranded as Innovid, following the Mediaocean merger completed in February 2025) is an ad serving, creative management, and verification platform used by large advertisers and agencies to deliver, personalise, and measure display, video, and connected TV advertising. Its JavaScript tags serve creative assets, track impressions and clicks, and collect conversion data across publisher websites. Flashtalking also provides identity resolution capabilities to connect user interactions across devices and channels. It is primarily deployed by enterprise advertisers in financial services, automotive, and FMCG sectors through agency relationships, making it less visible to website governance teams who may not have direct control over its deployment.
1 detection signature
- Session Recording
Fullstory
High Fullstory
Digital experience analytics platform providing session replay, heatmaps, and event analytics. Captures user interactions including clicks, scrolls, and form inputs to analyse user behaviour and identify friction points.
1 detection signature
- Session Recording
Glassbox
High Glassbox
Digital experience analytics platform providing session replay, interaction maps, and struggle detection. Captures user sessions to identify UX issues, conversion blockers, and application errors across web and mobile.
1 detection signature
- Advertising
Google Ads
High Google
Google's advertising platform. Its website tags - conversion tracking, remarketing, and Enhanced Conversions - measure ad performance, build audiences, and optimise bids. Typically deployed via GTM or gtag.js with deep GA4 integration for cross-platform attribution.
4 detection signatures
- Analytics
Google Analytics (GA4)
High Google
Google's event-based web and app analytics platform, replacing Universal Analytics since July 2023. Collects page views, scrolls, clicks, and custom events, sending measurement payloads to Google servers for reporting and audience building. Present on over 70% of the top million sites and deeply integrated with Google Ads and BigQuery.
4 detection signatures
- Advertising
Google Floodlight
High Google Floodlight
Conversion tracking system within Google Marketing Platform (Campaign Manager 360 / Display & Video 360). Tracks conversions from display and video advertising campaigns using counter and sales tags. Integrates with Google's ad serving infrastructure.
1 detection signature
- Analytics
Google Signals
Med Google Signals
Google Analytics feature that enables cross-device reporting and remarketing by linking analytics data with signed-in Google user data. Activates audience building and demographic reporting within Google Analytics.
1 detection signature
- Tag Management
Google Tag Manager
High Google
Tag management system for deploying and managing tracking tags without code changes. Operates as a JavaScript container loading tags, triggers, and variables based on configurable rules. Does not collect personal data itself, but orchestrates tags that do - making container governance critical. Supports web and server-side (sGTM) containers.
1 detection signature
- Analytics
Heap
Med Heap
Product analytics platform (acquired by Contentsquare in December 2023) that automatically captures all user interactions (clicks, form submissions, page views) without manual event instrumentation. Provides retroactive analysis, session replay, and funnel visualisation.
1 detection signature
- Session Recording
Hotjar
High Contentsquare (Hotjar)
Behaviour analytics platform providing session recordings, heatmaps, and on-site surveys. Captures mouse movements, clicks, scrolls, and form inputs in real time. Now part of Contentsquare. Among the highest-risk analytics tags - session recordings can inadvertently capture sensitive personal data displayed on screen.
6 detection signatures
- Marketing Automation
Hubspot
Med Hubspot
Inbound marketing, sales, and CRM platform. The tracking code monitors page views, form submissions, and user engagement to power marketing automation, lead scoring, and contact management within the HubSpot CRM.
2 detection signatures
- Security
Human Security
High Human Security
Human Security (formerly White Ops, merged with PerimeterX in 2022) is a cybersecurity platform that detects and mitigates bot traffic, ad fraud, and account takeover attacks. Its JavaScript tag collects behavioural signals from website visitors - including mouse movements, keystroke dynamics, device fingerprinting, and network characteristics - to distinguish human users from automated bots. Human Security's verification technology is deployed by major advertising platforms, publishers, and enterprises to protect against sophisticated bot attacks. From a governance perspective, the tag collects extensive device and behavioural data, but its purpose (security) may provide a stronger legal basis than typical analytics or advertising tags.
3 detection signatures
- Advertising
Impact
High Impact
Partnership and affiliate marketing platform. Tracks referrals, conversions, and commissions across affiliate, influencer, and partnership channels. Provides attribution and payment management for partner programmes.
2 detection signatures
- Chat & Support
Intercom
High Intercom
Intercom is a customer messaging and engagement platform that provides live chat, chatbots, product tours, and targeted in-app messages. Its JavaScript snippet loads a messenger widget on the website and collects visitor behaviour data including page views, session duration, and custom events, which are used to trigger automated messages and segment users. Intercom is widely deployed on SaaS products, fintech platforms, and customer-facing portals where real-time support is valued. From a governance perspective, Intercom occupies a complex position because it straddles customer support (which may be essential) and marketing automation (which requires consent), and the same tag often serves both purposes simultaneously.
2 detection signatures
- Consent Management
Iubenda
Med Iubenda
Compliance platform providing cookie consent banners, privacy policy generation, and terms of service management. Supports GDPR, ePrivacy, CCPA, and LGPD compliance with configurable consent collection and documentation.
2 detection signatures
- A/B Testing
Kameleoon
Med Kameleoon
A/B testing and feature management platform headquartered in France. Provides server-side and client-side experimentation, personalisation, and feature flags with AI-powered targeting and audience segmentation.
2 detection signatures
- Consent Management
Ketch
Med Ketch
Privacy and consent management platform providing programmatic privacy infrastructure. Supports consent collection, data subject rights management, and cross-regulation compliance (GDPR, CCPA, LGPD). Offers data mapping and policy automation.
2 detection signatures
- Marketing Automation
Kit
Med Kit
Email marketing platform designed for creators and small businesses (rebranded from ConvertKit to Kit in October 2024). Provides email automation, landing pages, and subscriber management. Embeds forms and tracking scripts to capture leads and measure email campaign performance.
2 detection signatures
- Marketing Automation
Klaviyo
Med Klaviyo
Email and SMS marketing platform for ecommerce. Collects customer behaviour data, purchase history, and browsing activity to power personalised marketing automation, segmentation, and campaign targeting.
2 detection signatures
- Feature Flags
LaunchDarkly
Med LaunchDarkly
Feature management and experimentation platform. Provides feature flags, progressive rollouts, A/B testing, and targeted feature delivery. Enables engineering teams to control feature availability without code deployments.
2 detection signatures
- Advertising
LinkedIn Insight Tag
High LinkedIn Insight Tag
The LinkedIn Insight Tag is a JavaScript snippet that enables conversion tracking, website audience retargeting, and demographic reporting for LinkedIn advertising campaigns. It collects data about page visits and associates them with LinkedIn member profiles, allowing advertisers to measure campaign performance and build audiences based on professional attributes such as job title, company, and industry. The Insight Tag is widely deployed on B2B websites and corporate career pages. Its ability to link browsing behaviour to identified LinkedIn profiles makes it particularly sensitive from a data protection perspective, as it effectively de-anonymises website visitors who are logged into LinkedIn.
1 detection signature
- Session Recording
LogRocket
High LogRocket
Session replay and product analytics platform. Records user sessions including DOM changes, network requests, and console logs. Provides error tracking, performance monitoring, and user journey analysis.
1 detection signature
- Marketing Automation
Marketo
Med Marketo
Marketing automation platform owned by Adobe. Provides lead management, email marketing, campaign tracking, and behavioural scoring. The Munchkin tracking script monitors website visitor behaviour and links it to Marketo lead records.
2 detection signatures
- Analytics
Matomo
Med Matomo
Open-source web analytics platform (formerly Piwik). Available as self-hosted or cloud-hosted. Provides page view tracking, event analytics, heatmaps, and session recording. Designed with privacy as a core feature, offering full data ownership when self-hosted.
5 detection signatures
- Session Recording
Medallia
High Medallia
Experience management platform providing session replay, feedback collection, and digital experience analytics. Captures user interactions, form submissions, and behaviour patterns. Acquired Decibel (DXA platform) for session replay capabilities.
2 detection signatures
- Advertising
Meta Pixel
High Meta
Meta's advertising tag for tracking user actions and sending conversion data to Facebook, Instagram, and WhatsApp. Enables retargeting, lookalike audiences, and conversion measurement. The Conversions API (CAPI) offers a server-side complement. One of the most scrutinised advertising tags in the EU following multiple DPA enforcement actions.
4 detection signatures
- Advertising
Microsoft Ads (UET)
High Microsoft Ads (UET)
The Microsoft Ads Universal Event Tracking (UET) tag is a JavaScript snippet that tracks user behaviour on a website and sends conversion and audience data to Microsoft's advertising platform (formerly Bing Ads). UET enables conversion tracking, remarketing list creation, and automated bidding optimisation across the Microsoft Search Network, which includes Bing, Yahoo, and DuckDuckGo syndicated results. The UET tag is frequently deployed alongside Google Ads tags but receives less governance attention despite collecting comparable data. Microsoft's broad enterprise presence means the UET tag is commonly found on regulated organisation websites, particularly in financial services and public sector contexts.
2 detection signatures
- Session Recording
Microsoft Clarity
High Microsoft Clarity
Free session replay and heatmap tool from Microsoft. Captures user clicks, scrolls, and page interactions. Provides session recordings, heatmaps, and insights dashboard. Integrates with Google Analytics for combined analysis.
1 detection signature
- Ad Verification
Mint AV
Med Mint AV
Mint AV is an advertising verification and viewability measurement platform that provides independent verification of whether digital advertisements were actually viewed by human users in brand-safe environments. Its JavaScript tags are embedded alongside ad creatives to measure viewability metrics (percentage of ad visible, duration of exposure), detect invalid traffic, and verify brand safety by analysing the content surrounding ad placements. Mint AV tags are typically deployed by advertisers and agencies through ad servers and appear on publisher websites as part of the ad delivery chain. Governance teams may encounter Mint AV tags during audits without having directly deployed them.
2 detection signatures
- Analytics
Mixpanel
High Mixpanel
Mixpanel is a product analytics platform that tracks user interactions through an event-based data model, providing funnel analysis, retention reporting, and user segmentation. Its JavaScript SDK collects detailed behavioural events - button clicks, page views, feature usage, and custom events - and associates them with user profiles that can include both anonymous and identified states. Mixpanel is widely deployed by SaaS companies, fintech platforms, and mobile-first businesses for product-led growth analytics. From a governance perspective, Mixpanel's user-centric data model, which ties events to persistent user identifiers and supports enrichment with custom properties, creates a detailed behavioural profile that requires careful data protection management.
1 detection signature
- Session Recording
Mouseflow
High Mouseflow
Session replay and behaviour analytics platform. Records user sessions including mouse movements, clicks, scrolls, and form interactions. Provides heatmaps, funnels, and form analytics. Headquartered in Denmark.
2 detection signatures
- Customer Data Platform
mParticle
Med mParticle
Customer data platform (CDP) that collects, unifies, and distributes customer data across marketing, analytics, and data warehousing tools. Provides identity resolution, audience management, and real-time data routing.
2 detection signatures
- Performance Monitoring
New Relic
Med New Relic
Application performance monitoring (APM) and observability platform. The browser agent captures page load timing, JavaScript errors, AJAX calls, and session traces. Provides real user monitoring for front-end performance analysis.
1 detection signature
- Push Notifications
OneSignal
Med OneSignal
Push notification and in-app messaging platform. Provides web push, mobile push, email, and SMS messaging. Collects device tokens, subscription status, and engagement data to deliver targeted notifications.
2 detection signatures
- Consent Management
OneTrust
High OneTrust
Enterprise consent management platform for collecting and enforcing user consent preferences. Integrates with tag managers and advertising platforms to gate tags based on consent status. Widely used by regulated organisations.
3 detection signatures
- A/B Testing
Optimizely
Med Optimizely
Experimentation and feature management platform. Provides A/B testing, multivariate testing, feature flags, and personalisation. Processes visitor data to assign experiment variations and measure conversion outcomes.
2 detection signatures
- Consent Management
Osano
Med Osano
Consent management and data privacy platform. Provides cookie consent banners, vendor monitoring, data mapping, and subject rights management. Monitors websites for new tracking technologies and manages consent compliance.
1 detection signature
- Advertising
Outbrain
High Outbrain
Content discovery and native advertising platform. Serves content recommendations on publisher sites and tracks conversions for advertisers. Places pixels to build audience segments and measure content engagement.
2 detection signatures
- Advertising
Ozone
High Ozone
Ozone is a digital advertising platform created by a consortium of major UK and European publishers (including News UK, The Guardian, and Reach) that enables advertisers to buy premium display and video inventory across participating publisher websites. Ozone's JavaScript tags facilitate audience targeting, impression tracking, and conversion measurement within its publisher network. The platform positions itself as a privacy-first alternative to walled garden advertising platforms, with a focus on first-party data and contextual targeting. Ozone tags are commonly found on UK media websites and on advertiser sites that use Ozone for campaign measurement and attribution.
2 detection signatures
- Marketing Automation
Pardot
Med Pardot
B2B marketing automation platform owned by Salesforce (now Salesforce Marketing Cloud Account Engagement). Tracks website visitor behaviour, manages lead scoring, and automates marketing campaigns. Integrates deeply with Salesforce CRM.
2 detection signatures
- Advertising
Partnerize
High Partnerize
Partnership management platform. Tracks referrals, conversions, and commissions for affiliate and partner marketing programmes. Provides attribution, commission management, and partner recruitment tools.
2 detection signatures
- Analytics
Pendo
Med Pendo
Product analytics and in-app guidance platform. Tracks feature usage, user journeys, and product engagement. Provides in-app guides, tooltips, and surveys. Used by product teams to understand feature adoption and guide users.
1 detection signature
- Analytics
Piano
Med Piano
Digital experience platform providing analytics, personalisation, and subscription management. The Piano Analytics component (formerly AT Internet) provides web analytics with EU data processing. Used by publishers and media organisations.
3 detection signatures
- Performance Monitoring
Pingdom
High Pingdom
Pingdom is a website performance monitoring service owned by SolarWinds that provides uptime monitoring, page speed analysis, and real user monitoring (RUM). The Pingdom RUM JavaScript snippet collects performance metrics from actual visitor browsers, including page load times, resource timing, and geographic performance distribution. While synthetic monitoring (external probes) does not involve personal data, the RUM component executes in the user's browser and collects data that may be linked to individual visitors. Pingdom is commonly deployed on enterprise websites, e-commerce platforms, and public sector digital services where uptime and performance are business-critical.
1 detection signature
- Advertising
Pinterest Tag
High Pinterest Tag
The Pinterest Tag is a JavaScript tracking snippet that measures user actions on a website and sends conversion data to Pinterest's advertising platform. It enables advertisers to track events such as page visits, sign-ups, and purchases, which are used for campaign optimisation, retargeting, and audience creation. Pinterest also offers the Conversions API for server-side event delivery. The Pinterest Tag is less commonly deployed than Meta or Google advertising tags but is frequently found on e-commerce and lifestyle brand websites, where it can be overlooked during governance audits due to its lower profile.
4 detection signatures
- Analytics
Plausible
Med Plausible
Privacy-focused, lightweight web analytics platform. Open-source and EU-hosted (Germany). Does not use cookies, does not collect personal data, and does not track users across sites. Provides basic traffic metrics without individual visitor identification.
2 detection signatures
- Advertising
Podscribe
High Podscribe
Podscribe is a podcast advertising attribution platform that uses a JavaScript pixel on advertiser websites to measure conversions driven by podcast ad campaigns. The pixel identifies website visitors who have been exposed to podcast advertisements and attributes their subsequent actions (purchases, sign-ups) back to specific podcast ad placements. Podscribe operates in the growing podcast advertising measurement space alongside competitors like Chartable and Podsights. Its tracking methodology involves cross-referencing website visit data with podcast listening data, which creates a particularly complex data flow from a governance perspective because it links behaviour across two distinct media channels.
2 detection signatures
- Analytics
PostHog
Med PostHog
Open-source product analytics platform providing event tracking, session replay, feature flags, A/B testing, and surveys. Offers self-hosted and cloud deployment options. Designed for product teams with a developer-focused approach.
2 detection signatures
- Chat & Support
Qualified
Med Qualified
Conversational marketing platform for B2B pipeline generation. Provides live chat, AI chatbots, and account-based visitor identification using Salesforce integration. Identifies website visitors and routes them to sales representatives.
2 detection signatures
- Consent Management
Quantcast Choice
Med Quantcast Choice
Consent management platform (CMP) from Quantcast. Provides TCF v2.2-compliant consent collection, GDPR and CCPA consent banners, and integration with the IAB Transparency and Consent Framework.
1 detection signature
- Analytics
Quantum Metric
Med Quantum Metric
Digital analytics platform providing session replay, journey analytics, and real-time business impact quantification. Captures user interactions and correlates them with business outcomes. Used by enterprise organisations for conversion optimisation.
1 detection signature
- Advertising
Reddit Pixel
High Reddit Pixel
The Reddit Pixel is a JavaScript tracking tag that measures user actions on a website and sends conversion event data back to Reddit's advertising platform. It enables advertisers to track events such as page visits, sign-ups, and purchases for campaign measurement, retargeting, and optimisation. Reddit also offers the Conversions API (CAPI) for server-side event delivery. The Reddit Pixel is less widely deployed than major platform pixels but is increasingly found on technology, gaming, and financial services websites targeting Reddit's engaged user communities. Its lower profile means it is frequently overlooked during tag governance audits.
10 detection signatures
- Marketing Automation
Salesforce Marketing Cloud
Med Salesforce Marketing Cloud
Enterprise marketing automation platform from Salesforce. Provides email marketing, journey orchestration, audience segmentation, and cross-channel campaign management. The web tracking component monitors site behaviour for campaign targeting.
2 detection signatures
- Customer Data Platform
Segment
Med Segment
Customer data platform (CDP) owned by Twilio. Collects, transforms, and routes customer events to downstream analytics, marketing, and data warehousing tools. Provides identity resolution and audience management across sources and destinations.
1 detection signature
- Error Tracking
Sentry
Med Sentry
Application error monitoring and performance tracking platform. Captures JavaScript errors, stack traces, and performance data from front-end applications. Provides error grouping, alerting, and release tracking for development teams.
2 detection signatures
- Session Recording
Smartlook
High Smartlook
Session replay and product analytics platform, acquired by Cisco in 2023. Records user sessions with heatmaps, event tracking, and funnel analysis. Provides automatic event detection and crash reporting for web and mobile applications.
2 detection signatures
- Advertising
Snap
High Snap
Snapchat advertising pixel. Tracks conversions, builds custom audiences, and measures advertising campaign performance on the Snapchat platform. Fires on page events to attribute website actions to Snapchat ad interactions.
1 detection signature
- Analytics
Snowplow
Med Snowplow
Behavioural data platform for creating and collecting first-party data. Open-source event tracker that sends data to your own data warehouse (Redshift, BigQuery, Snowflake, Databricks). Provides full data ownership with no vendor lock-in on the data store.
1 detection signature
- Consent Management
Sourcepoint
Med Sourcepoint
Consent management and privacy messaging platform. Provides GDPR/TCF-compliant consent collection, CCPA/CPRA notices, and authenticated consent. Supports native app consent and connected TV. Used by publishers and media organisations.
2 detection signatures
- Performance Monitoring
Speedcurve
Med Speedcurve
Web performance monitoring platform. Provides synthetic monitoring, real user monitoring (RUM), and third-party performance impact analysis. Tracks core web vitals, resource timing, and visualises performance over time.
2 detection signatures
- Advertising
Taboola
High Taboola
Content discovery and native advertising platform. Serves content recommendations on publisher sites and tracks conversions for advertisers. Places pixels to build audience segments and attribute content engagement to advertising campaigns.
1 detection signature
- Customer Data Platform
Tealium AudienceStream
Med Tealium AudienceStream
Customer data platform (CDP) from Tealium. Collects visitor data, builds unified customer profiles, and provides audience segmentation, real-time decisioning, and integration with downstream marketing and analytics tools.
2 detection signatures
- Tag Management
Tealium iQ
Med Tealium iQ
Enterprise tag management system from Tealium. Orchestrates deployment of marketing, analytics, and advertising tags via the Universal Data Hub. Provides a data layer, load rules, and tag extensions for managing third-party code.
2 detection signatures
- Advertising
The Trade Desk
High The Trade Desk
Demand-side platform (DSP) for programmatic advertising. Places tracking pixels for conversion measurement, audience building, and cross-device targeting. Operates the Unified ID 2.0 identity solution for cookieless advertising.
1 detection signature
- Advertising
TikTok Pixel
High TikTok Pixel
The TikTok Pixel is a JavaScript tag that tracks user actions on a website and sends conversion event data back to TikTok's advertising platform. It enables advertisers to measure campaign performance, build retargeting audiences, and optimise ad delivery using event-based signals such as page views, add-to-cart actions, and purchases. TikTok also offers the Events API as a server-side complement for improved data reliability. The TikTok Pixel has come under increasing regulatory scrutiny due to concerns about data transfers to ByteDance's infrastructure and the potential for data access by Chinese authorities under China's national security legislation.
2 detection signatures
- Consent Management
TrustArc
Med TrustArc
Privacy management and consent platform. Provides cookie consent banners, privacy assessments, data inventory, and regulatory compliance tools. Supports GDPR, CCPA, and other privacy regulations. Formerly TRUSTe.
3 detection signatures
- Consent Management
Usercentrics
Med Usercentrics
Consent management platform (CMP) providing GDPR, ePrivacy, and TCF v2.2 compliance. Offers cookie consent collection, privacy documentation, and integration with major tag management systems. EU-headquartered (Germany).
3 detection signatures
- A/B Testing
VWO
High VWO
A/B testing and conversion optimisation platform (Visual Website Optimizer) by Wingify. Provides A/B testing, multivariate testing, split URL testing, and personalisation. Uses a visual editor for creating test variations without code changes. Merged with AB Tasty in January 2026 under Everstone Capital.
2 detection signatures
- Advertising
X (formerly Twitter)
High X (formerly Twitter)
X (formerly Twitter) advertising pixel. Tracks conversions, builds tailored audiences, and measures advertising campaign performance on the X platform. Fires on page events to attribute website actions to X ad interactions.
1 detection signature
- Advertising
YouTube
High YouTube
YouTube embeds and the YouTube IFrame API load Google's video player along with associated tracking scripts that collect viewing behaviour, engagement metrics, and advertising data. When a YouTube video is embedded on a third-party website, it sets cookies and transmits data to Google's advertising and analytics infrastructure, even if the visitor does not interact with the video. YouTube is the most widely embedded third-party video platform on the web, and its tracking behaviour is a frequent finding in tag governance audits. Google offers a privacy-enhanced mode (youtube-nocookie.com) that defers some cookie setting until video playback, but this mode does not eliminate all data collection and is frequently misunderstood as a complete privacy solution.
2 detection signatures
- Chat & Support
Zendesk
Med Zendesk
Customer service and support platform. The Zendesk Web Widget provides live chat, help centre search, and support ticket creation. Embeds a persistent widget that collects visitor information and conversation data.
2 detection signatures
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